High Quality Meat and Bone Meal MBM With 55% Protein for fish chickens of animal feed The raw materials of meat and bone meal are mainly from by-products of pigs, cattle and sheep in slaughterhouse, whose main components are residual bone, skin, fat, offa

Specification: It is a high polymer heterogeneous aromatic hydroxyl carboxylic acid salt. It is black powder solid with slight gloss appearance. Dissolve in water and weak alkaline features. It comprises active group hydroxyl, carboxylic acid salt and nit